What is one of the requirements for transformer locations on the property?

Minimizing the length of high voltage cable on the property is critical for several reasons related to safety, efficiency, and cost. Longer runs of high voltage cable can lead to increased resistance, which can result in energy losses. These losses not only decrease the overall efficiency of the electrical distribution system but can also cause additional heating in the cables, potentially leading to insulation degradation or failure.

Additionally, shorter cable runs can help reduce the risk of electrical faults and improve the reliability of the system. Keeping cables shorter simplifies installation and maintenance, as well as minimizes the area that must be protected or kept clear of obstructions.

While transformers can be located on rooftops or need to be a certain distance away from buildings for safety regulations, accessibility via public sidewalks serves primarily public safety and logistical concerns. Therefore, minimizing the cable length stands as a foundational requirement in transformer placement to enhance safety, performance, and operational efficiency.